echo/CMake
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
af0de01c6b
CMake/Source/cmState.cxx
Stephen Kelly af0de01c6b cmState: Remove call stack parent tracking. 
This was added at a time when I thought the cmState would report errors,
but that is not the direction it is going.  The ordering of the stack of
scopes is canonical and clients are required to maintain it.
2015-08-01 07:31:08 +02:00

1268 lines
38 KiB
C++
Raw Blame History

/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2015 Stephen Kelly <steveire@gmail.com>
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmState.h"
#include "cmake.h"
#include "cmCacheManager.h"
#include "cmCommand.h"
#include "cmAlgorithms.h"
#include <assert.h>
struct cmState::SnapshotDataType
{
cmState::PositionType DirectoryParent;
cmState::SnapshotType SnapshotType;
cmLinkedTree<std::string>::iterator ExecutionListFile;
cmLinkedTree<cmState::BuildsystemDirectoryStateType>::iterator
BuildSystemDirectory;
std::string EntryPointCommand;
long EntryPointLine;
std::vector<std::string>::size_type IncludeDirectoryPosition;
std::vector<std::string>::size_type CompileDefinitionsPosition;
std::vector<std::string>::size_type CompileOptionsPosition;
};
struct cmState::BuildsystemDirectoryStateType
{
std::string Location;
std::string OutputLocation;
std::vector<std::string> CurrentSourceDirectoryComponents;
std::vector<std::string> CurrentBinaryDirectoryComponents;
// The top-most directories for relative path conversion. Both the
// source and destination location of a relative path conversion
// must be underneath one of these directories (both under source or
// both under binary) in order for the relative path to be evaluated
// safely by the build tools.
std::string RelativePathTopSource;
std::string RelativePathTopBinary;
std::vector<std::string> IncludeDirectories;
std::vector<cmListFileBacktrace> IncludeDirectoryBacktraces;
std::vector<std::string> CompileDefinitions;
std::vector<cmListFileBacktrace> CompileDefinitionsBacktraces;
std::vector<std::string> CompileOptions;
std::vector<cmListFileBacktrace> CompileOptionsBacktraces;
};
cmState::cmState(cmake* cm)
: CMakeInstance(cm),
IsInTryCompile(false),
WindowsShell(false),
WindowsVSIDE(false),
WatcomWMake(false),
MinGWMake(false),
NMake(false),
MSYSShell(false)
{
}
cmState::~cmState()
{
cmDeleteAll(this->Commands);
}
const char* cmCacheEntryTypes[] =
{ "BOOL",
"PATH",
"FILEPATH",
"STRING",
"INTERNAL",
"STATIC",
"UNINITIALIZED",
0
};
const char*
cmState::CacheEntryTypeToString(cmState::CacheEntryType type)
{
if ( type > 6 )
{
return cmCacheEntryTypes[6];
}
return cmCacheEntryTypes[type];
}
cmState::CacheEntryType
cmState::StringToCacheEntryType(const char* s)
{
int i = 0;
while(cmCacheEntryTypes[i])
{
if(strcmp(s, cmCacheEntryTypes[i]) == 0)
{
return static_cast<cmState::CacheEntryType>(i);
}
++i;
}
return STRING;
}
bool cmState::IsCacheEntryType(std::string const& key)
{
for(int i=0; cmCacheEntryTypes[i]; ++i)
{
if(strcmp(key.c_str(), cmCacheEntryTypes[i]) == 0)
{
return true;
}
}
return false;
}
std::vector<std::string> cmState::GetCacheEntryKeys() const
{
std::vector<std::string> definitions;
definitions.reserve(this->CMakeInstance->GetCacheManager()->GetSize());
cmCacheManager::CacheIterator cit =
this->CMakeInstance->GetCacheManager()->GetCacheIterator();
for ( cit.Begin(); !cit.IsAtEnd(); cit.Next() )
{
definitions.push_back(cit.GetName());
}
return definitions;
}
const char* cmState::GetCacheEntryValue(std::string const& key) const
{
cmCacheManager::CacheEntry* e = this->CMakeInstance->GetCacheManager()
->GetCacheEntry(key);
if (!e)
{
return 0;
}
return e->Value.c_str();
}
const char*
cmState::GetInitializedCacheValue(std::string const& key) const
{
return this->CMakeInstance->GetCacheManager()->GetInitializedCacheValue(key);
}
cmState::CacheEntryType
cmState::GetCacheEntryType(std::string const& key) const
{
cmCacheManager::CacheIterator it =
this->CMakeInstance->GetCacheManager()->GetCacheIterator(key.c_str());
return it.GetType();
}
void cmState::SetCacheEntryValue(std::string const& key,
std::string const& value)
{
this->CMakeInstance->GetCacheManager()->SetCacheEntryValue(key, value);
}
void cmState::SetCacheEntryProperty(std::string const& key,
std::string const& propertyName,
std::string const& value)
{
cmCacheManager::CacheIterator it =
this->CMakeInstance->GetCacheManager()->GetCacheIterator(key.c_str());
it.SetProperty(propertyName, value.c_str());
}
void cmState::SetCacheEntryBoolProperty(std::string const& key,
std::string const& propertyName,
bool value)
{
cmCacheManager::CacheIterator it =
this->CMakeInstance->GetCacheManager()->GetCacheIterator(key.c_str());
it.SetProperty(propertyName, value);
}
const char* cmState::GetCacheEntryProperty(std::string const& key,
std::string const& propertyName)
{
cmCacheManager::CacheIterator it = this->CMakeInstance->GetCacheManager()
->GetCacheIterator(key.c_str());
if (!it.PropertyExists(propertyName))
{
return 0;
}
return it.GetProperty(propertyName);
}
bool cmState::GetCacheEntryPropertyAsBool(std::string const& key,
std::string const& propertyName)
{
return this->CMakeInstance->GetCacheManager()
->GetCacheIterator(key.c_str()).GetPropertyAsBool(propertyName);
}
void cmState::AddCacheEntry(const std::string& key, const char* value,
const char* helpString,
cmState::CacheEntryType type)
{
this->CMakeInstance->GetCacheManager()->AddCacheEntry(key, value,
helpString, type);
}
void cmState::RemoveCacheEntry(std::string const& key)
{
this->CMakeInstance->GetCacheManager()->RemoveCacheEntry(key);
}
void cmState::AppendCacheEntryProperty(const std::string& key,
const std::string& property,
const std::string& value,
bool asString)
{
this->CMakeInstance->GetCacheManager()
->GetCacheIterator(key.c_str()).AppendProperty(property,
value.c_str(),
asString);
}
void cmState::RemoveCacheEntryProperty(std::string const& key,
std::string const& propertyName)
{
this->CMakeInstance->GetCacheManager()
->GetCacheIterator(key.c_str()).SetProperty(propertyName, (void*)0);
}
cmState::Snapshot cmState::Reset()
{
this->GlobalProperties.clear();
this->PropertyDefinitions.clear();
{
cmLinkedTree<BuildsystemDirectoryStateType>::iterator it =
this->BuildsystemDirectory.Truncate();
it->IncludeDirectories.clear();
it->IncludeDirectoryBacktraces.clear();
it->CompileDefinitions.clear();
it->CompileDefinitionsBacktraces.clear();
it->CompileOptions.clear();
it->CompileOptionsBacktraces.clear();
}
PositionType pos = this->SnapshotData.Truncate();
this->ExecutionListFiles.Truncate();
this->DefineProperty
("RULE_LAUNCH_COMPILE", cmProperty::DIRECTORY,
"", "", true);
this->DefineProperty
("RULE_LAUNCH_LINK", cmProperty::DIRECTORY,
"", "", true);
this->DefineProperty
("RULE_LAUNCH_CUSTOM", cmProperty::DIRECTORY,
"", "", true);
this->DefineProperty
("RULE_LAUNCH_COMPILE", cmProperty::TARGET,
"", "", true);
this->DefineProperty
("RULE_LAUNCH_LINK", cmProperty::TARGET,
"", "", true);
this->DefineProperty
("RULE_LAUNCH_CUSTOM", cmProperty::TARGET,
"", "", true);
return Snapshot(this, pos);
}
void cmState::DefineProperty(const std::string& name,
cmProperty::ScopeType scope,
const char *ShortDescription,
const char *FullDescription,
bool chained)
{
this->PropertyDefinitions[scope].DefineProperty(name,scope,ShortDescription,
FullDescription,
chained);
}
cmPropertyDefinition const* cmState
::GetPropertyDefinition(const std::string& name,
cmProperty::ScopeType scope) const
{
if (this->IsPropertyDefined(name,scope))
{
cmPropertyDefinitionMap const& defs =
this->PropertyDefinitions.find(scope)->second;
return &defs.find(name)->second;
}
return 0;
}
bool cmState::IsPropertyDefined(const std::string& name,
cmProperty::ScopeType scope) const
{
std::map<cmProperty::ScopeType, cmPropertyDefinitionMap>::const_iterator it
= this->PropertyDefinitions.find(scope);
if (it == this->PropertyDefinitions.end())
{
return false;
}
return it->second.IsPropertyDefined(name);
}
bool cmState::IsPropertyChained(const std::string& name,
cmProperty::ScopeType scope) const
{
std::map<cmProperty::ScopeType, cmPropertyDefinitionMap>::const_iterator it
= this->PropertyDefinitions.find(scope);
if (it == this->PropertyDefinitions.end())
{
return false;
}
return it->second.IsPropertyChained(name);
}
void cmState::SetLanguageEnabled(std::string const& l)
{
std::vector<std::string>::iterator it =
std::lower_bound(this->EnabledLanguages.begin(),
this->EnabledLanguages.end(), l);
if (it == this->EnabledLanguages.end() || *it != l)
{
this->EnabledLanguages.insert(it, l);
}
}
bool cmState::GetLanguageEnabled(std::string const& l) const
{
return std::binary_search(this->EnabledLanguages.begin(),
this->EnabledLanguages.end(), l);
}
std::vector<std::string> cmState::GetEnabledLanguages() const
{
return this->EnabledLanguages;
}
void cmState::SetEnabledLanguages(std::vector<std::string> const& langs)
{
this->EnabledLanguages = langs;
}
void cmState::ClearEnabledLanguages()
{
this->EnabledLanguages.clear();
}
bool cmState::GetIsInTryCompile() const
{
return this->IsInTryCompile;
}
void cmState::SetIsInTryCompile(bool b)
{
this->IsInTryCompile = b;
}
void cmState::RenameCommand(std::string const& oldName,
std::string const& newName)
{
// if the command already exists, free the old one
std::string sOldName = cmSystemTools::LowerCase(oldName);
std::string sNewName = cmSystemTools::LowerCase(newName);
std::map<std::string, cmCommand*>::iterator pos =
this->Commands.find(sOldName);
if ( pos == this->Commands.end() )
{
return;
}
cmCommand* cmd = pos->second;
pos = this->Commands.find(sNewName);
if (pos != this->Commands.end())
{
delete pos->second;
this->Commands.erase(pos);
}
this->Commands.insert(std::make_pair(sNewName, cmd));
pos = this->Commands.find(sOldName);
this->Commands.erase(pos);
}
void cmState::AddCommand(cmCommand* command)
{
std::string name = cmSystemTools::LowerCase(command->GetName());
// if the command already exists, free the old one
std::map<std::string, cmCommand*>::iterator pos = this->Commands.find(name);
if (pos != this->Commands.end())
{
delete pos->second;
this->Commands.erase(pos);
}
this->Commands.insert(std::make_pair(name, command));
}
void cmState::RemoveUnscriptableCommands()
{
std::vector<std::string> unscriptableCommands;
for (std::map<std::string, cmCommand*>::iterator
pos = this->Commands.begin();
pos != this->Commands.end(); )
{
if (!pos->second->IsScriptable())
{
delete pos->second;
this->Commands.erase(pos++);
}
else
{
++pos;
}
}
}
cmCommand* cmState::GetCommand(std::string const& name) const
{
cmCommand* command = 0;
std::string sName = cmSystemTools::LowerCase(name);
std::map<std::string, cmCommand*>::const_iterator pos =
this->Commands.find(sName);
if (pos != this->Commands.end())
{
command = (*pos).second;
}
return command;
}
std::vector<std::string> cmState::GetCommandNames() const
{
std::vector<std::string> commandNames;
commandNames.reserve(this->Commands.size());
std::map<std::string, cmCommand*>::const_iterator cmds
= this->Commands.begin();
for ( ; cmds != this->Commands.end(); ++ cmds )
{
commandNames.push_back(cmds->first);
}
return commandNames;
}
void cmState::RemoveUserDefinedCommands()
{
std::vector<cmCommand*> renamedCommands;
for(std::map<std::string, cmCommand*>::iterator j = this->Commands.begin();
j != this->Commands.end(); )
{
if (j->second->IsA("cmMacroHelperCommand") ||
j->second->IsA("cmFunctionHelperCommand"))
{
delete j->second;
this->Commands.erase(j++);
}
else if (j->first != j->second->GetName())
{
renamedCommands.push_back(j->second);
this->Commands.erase(j++);
}
else
{
++j;
}
}
for (std::vector<cmCommand*>::const_iterator it = renamedCommands.begin();
it != renamedCommands.end(); ++it)
{
this->Commands[cmSystemTools::LowerCase((*it)->GetName())] = *it;
}
}
void cmState::SetGlobalProperty(const std::string& prop, const char* value)
{
this->GlobalProperties.SetProperty(prop, value);
}
void cmState::AppendGlobalProperty(const std::string& prop,
const char* value, bool asString)
{
this->GlobalProperties.AppendProperty(prop, value, asString);
}
const char *cmState::GetGlobalProperty(const std::string& prop)
{
if ( prop == "CACHE_VARIABLES" )
{
std::vector<std::string> cacheKeys = this->GetCacheEntryKeys();
this->SetGlobalProperty("CACHE_VARIABLES", cmJoin(cacheKeys, ";").c_str());
}
else if ( prop == "COMMANDS" )
{
std::vector<std::string> commands = this->GetCommandNames();
this->SetGlobalProperty("COMMANDS", cmJoin(commands, ";").c_str());
}
else if ( prop == "IN_TRY_COMPILE" )
{
this->SetGlobalProperty("IN_TRY_COMPILE",
this->IsInTryCompile ? "1" : "0");
}
else if ( prop == "ENABLED_LANGUAGES" )
{
std::string langs;
langs = cmJoin(this->EnabledLanguages, ";");
this->SetGlobalProperty("ENABLED_LANGUAGES", langs.c_str());
}
#define STRING_LIST_ELEMENT(F) ";" #F
if (prop == "CMAKE_C_KNOWN_FEATURES")
{
return FOR_EACH_C_FEATURE(STRING_LIST_ELEMENT) + 1;
}
if (prop == "CMAKE_CXX_KNOWN_FEATURES")
{
return FOR_EACH_CXX_FEATURE(STRING_LIST_ELEMENT) + 1;
}
#undef STRING_LIST_ELEMENT
return this->GlobalProperties.GetPropertyValue(prop);
}
bool cmState::GetGlobalPropertyAsBool(const std::string& prop)
{
return cmSystemTools::IsOn(this->GetGlobalProperty(prop));
}
void cmState::SetSourceDirectory(std::string const& sourceDirectory)
{
this->SourceDirectory = sourceDirectory;
cmSystemTools::ConvertToUnixSlashes(this->SourceDirectory);
cmSystemTools::SplitPath(
cmSystemTools::CollapseFullPath(this->SourceDirectory),
this->SourceDirectoryComponents);
}
const char* cmState::GetSourceDirectory() const
{
return this->SourceDirectory.c_str();
}
std::vector<std::string> const& cmState::GetSourceDirectoryComponents() const
{
return this->SourceDirectoryComponents;
}
void cmState::SetBinaryDirectory(std::string const& binaryDirectory)
{
this->BinaryDirectory = binaryDirectory;
cmSystemTools::ConvertToUnixSlashes(this->BinaryDirectory);
cmSystemTools::SplitPath(
cmSystemTools::CollapseFullPath(this->BinaryDirectory),
this->BinaryDirectoryComponents);
}
void cmState::SetWindowsShell(bool windowsShell)
{
this->WindowsShell = windowsShell;
}
bool cmState::UseWindowsShell() const
{
return this->WindowsShell;
}
void cmState::SetWindowsVSIDE(bool windowsVSIDE)
{
this->WindowsVSIDE = windowsVSIDE;
}
bool cmState::UseWindowsVSIDE() const
{
return this->WindowsVSIDE;
}
void cmState::SetWatcomWMake(bool watcomWMake)
{
this->WatcomWMake = watcomWMake;
}
bool cmState::UseWatcomWMake() const
{
return this->WatcomWMake;
}
void cmState::SetMinGWMake(bool minGWMake)
{
this->MinGWMake = minGWMake;
}
bool cmState::UseMinGWMake() const
{
return this->MinGWMake;
}
void cmState::SetNMake(bool nMake)
{
this->NMake = nMake;
}
bool cmState::UseNMake() const
{
return this->NMake;
}
void cmState::SetMSYSShell(bool mSYSShell)
{
this->MSYSShell = mSYSShell;
}
bool cmState::UseMSYSShell() const
{
return this->MSYSShell;
}
const char* cmState::GetBinaryDirectory() const
{
return this->BinaryDirectory.c_str();
}
std::vector<std::string> const& cmState::GetBinaryDirectoryComponents() const
{
return this->BinaryDirectoryComponents;
}
void cmState::Directory::ComputeRelativePathTopSource()
{
// Relative path conversion inside the source tree is not used to
// construct relative paths passed to build tools so it is safe to use
// even when the source is a network path.
cmState::Snapshot snapshot = this->Snapshot_;
std::vector<cmState::Snapshot> snapshots;
snapshots.push_back(snapshot);
while (true)
{
snapshot = snapshot.GetBuildsystemDirectoryParent();
if (snapshot.IsValid())
{
snapshots.push_back(snapshot);
}
else
{
break;
}
}
std::string result = snapshots.front().GetDirectory().GetCurrentSource();
for (std::vector<cmState::Snapshot>::const_iterator it =
snapshots.begin() + 1; it != snapshots.end(); ++it)
{
std::string currentSource = it->GetDirectory().GetCurrentSource();
if(cmSystemTools::IsSubDirectory(result, currentSource))
{
result = currentSource;
}
}
this->DirectoryState->RelativePathTopSource = result;
}
void cmState::Directory::ComputeRelativePathTopBinary()
{
cmState::Snapshot snapshot = this->Snapshot_;
std::vector<cmState::Snapshot> snapshots;
snapshots.push_back(snapshot);
while (true)
{
snapshot = snapshot.GetBuildsystemDirectoryParent();
if (snapshot.IsValid())
{
snapshots.push_back(snapshot);
}
else
{
break;
}
}
std::string result =
snapshots.front().GetDirectory().GetCurrentBinary();
for (std::vector<cmState::Snapshot>::const_iterator it =
snapshots.begin() + 1; it != snapshots.end(); ++it)
{
std::string currentBinary = it->GetDirectory().GetCurrentBinary();
if(cmSystemTools::IsSubDirectory(result, currentBinary))
{
result = currentBinary;
}
}
// The current working directory on Windows cannot be a network
// path. Therefore relative paths cannot work when the binary tree
// is a network path.
if(result.size() < 2 || result.substr(0, 2) != "//")
{
this->DirectoryState->RelativePathTopBinary = result;
}
else
{
this->DirectoryState->RelativePathTopBinary = "";
}
}
cmState::Snapshot cmState::CreateBaseSnapshot()
{
PositionType pos = this->SnapshotData.Extend(this->SnapshotData.Root());
pos->DirectoryParent = this->SnapshotData.Root();
pos->SnapshotType = BuildsystemDirectoryType;
pos->BuildSystemDirectory =
this->BuildsystemDirectory.Extend(this->BuildsystemDirectory.Root());
pos->ExecutionListFile =
this->ExecutionListFiles.Extend(this->ExecutionListFiles.Root());
pos->IncludeDirectoryPosition = 0;
pos->CompileDefinitionsPosition = 0;
pos->CompileOptionsPosition = 0;
return cmState::Snapshot(this, pos);
}
cmState::Snapshot
cmState::CreateBuildsystemDirectorySnapshot(Snapshot originSnapshot,
std::string const& entryPointCommand,
long entryPointLine)
{
assert(originSnapshot.IsValid());
PositionType pos = this->SnapshotData.Extend(originSnapshot.Position);
pos->EntryPointLine = entryPointLine;
pos->EntryPointCommand = entryPointCommand;
pos->DirectoryParent = originSnapshot.Position;
pos->SnapshotType = BuildsystemDirectoryType;
pos->BuildSystemDirectory =
this->BuildsystemDirectory.Extend(
originSnapshot.Position->BuildSystemDirectory);
pos->ExecutionListFile =
this->ExecutionListFiles.Extend(
originSnapshot.Position->ExecutionListFile);
return cmState::Snapshot(this, pos);
}
cmState::Snapshot
cmState::CreateFunctionCallSnapshot(cmState::Snapshot originSnapshot,
std::string const& entryPointCommand,
long entryPointLine,
std::string const& fileName)
{
PositionType pos = this->SnapshotData.Extend(originSnapshot.Position,
*originSnapshot.Position);
pos->EntryPointLine = entryPointLine;
pos->EntryPointCommand = entryPointCommand;
pos->SnapshotType = FunctionCallType;
pos->ExecutionListFile = this->ExecutionListFiles.Extend(
originSnapshot.Position->ExecutionListFile, fileName);
return cmState::Snapshot(this, pos);
}
cmState::Snapshot
cmState::CreateMacroCallSnapshot(cmState::Snapshot originSnapshot,
std::string const& entryPointCommand,
long entryPointLine,
std::string const& fileName)
{
PositionType pos = this->SnapshotData.Extend(originSnapshot.Position,
*originSnapshot.Position);
pos->EntryPointLine = entryPointLine;
pos->EntryPointCommand = entryPointCommand;
pos->SnapshotType = MacroCallType;
pos->ExecutionListFile = this->ExecutionListFiles.Extend(
originSnapshot.Position->ExecutionListFile, fileName);
return cmState::Snapshot(this, pos);
}
cmState::Snapshot
cmState::CreateCallStackSnapshot(cmState::Snapshot originSnapshot,
const std::string& entryPointCommand,
long entryPointLine,
const std::string& fileName)
{
PositionType pos = this->SnapshotData.Extend(originSnapshot.Position,
*originSnapshot.Position);
pos->EntryPointLine = entryPointLine;
pos->EntryPointCommand = entryPointCommand;
pos->SnapshotType = CallStackType;
pos->ExecutionListFile = this->ExecutionListFiles.Extend(
originSnapshot.Position->ExecutionListFile, fileName);
return cmState::Snapshot(this, pos);
}
cmState::Snapshot
cmState::CreateInlineListFileSnapshot(cmState::Snapshot originSnapshot,
const std::string& entryPointCommand,
long entryPointLine,
const std::string& fileName)
{
PositionType pos = this->SnapshotData.Extend(originSnapshot.Position,
*originSnapshot.Position);
pos->EntryPointLine = entryPointLine;
pos->EntryPointCommand = entryPointCommand;
pos->SnapshotType = InlineListFileType;
pos->ExecutionListFile = this->ExecutionListFiles.Extend(
originSnapshot.Position->ExecutionListFile, fileName);
return cmState::Snapshot(this, pos);
}
cmState::Snapshot cmState::Pop(cmState::Snapshot originSnapshot)
{
PositionType pos = originSnapshot.Position;
PositionType prevPos = pos;
++prevPos;
prevPos->IncludeDirectoryPosition =
prevPos->BuildSystemDirectory->IncludeDirectories.size();
prevPos->CompileDefinitionsPosition =
prevPos->BuildSystemDirectory->CompileDefinitions.size();
prevPos->CompileOptionsPosition =
prevPos->BuildSystemDirectory->CompileOptions.size();
return Snapshot(this, prevPos);
}
cmState::Snapshot::Snapshot(cmState* state)
: State(state)
, Position()
{
}
cmState::Snapshot::Snapshot(cmState* state, PositionType position)
: State(state),
Position(position)
{
}
cmState::SnapshotType cmState::Snapshot::GetType() const
{
return this->Position->SnapshotType;
}
const char* cmState::Directory::GetCurrentSource() const
{
return this->DirectoryState->Location.c_str();
}
void cmState::Directory::SetCurrentSource(std::string const& dir)
{
std::string& loc = this->DirectoryState->Location;
loc = dir;
cmSystemTools::ConvertToUnixSlashes(loc);
loc = cmSystemTools::CollapseFullPath(loc);
cmSystemTools::SplitPath(
loc,
this->DirectoryState->CurrentSourceDirectoryComponents);
this->ComputeRelativePathTopSource();
}
const char* cmState::Directory::GetCurrentBinary() const
{
return this->DirectoryState->OutputLocation.c_str();
}
void cmState::Directory::SetCurrentBinary(std::string const& dir)
{
std::string& loc = this->DirectoryState->OutputLocation;
loc = dir;
cmSystemTools::ConvertToUnixSlashes(loc);
loc = cmSystemTools::CollapseFullPath(loc);
cmSystemTools::SplitPath(
loc,
this->DirectoryState->CurrentBinaryDirectoryComponents);
this->ComputeRelativePathTopBinary();
}
void cmState::Snapshot::SetListFile(const std::string& listfile)
{
*this->Position->ExecutionListFile = listfile;
}
std::vector<std::string> const&
cmState::Directory::GetCurrentSourceComponents() const
{
return this->DirectoryState->CurrentSourceDirectoryComponents;
}
std::vector<std::string> const&
cmState::Directory::GetCurrentBinaryComponents() const
{
return this->DirectoryState->CurrentBinaryDirectoryComponents;
}
const char* cmState::Directory::GetRelativePathTopSource() const
{
return this->DirectoryState->RelativePathTopSource.c_str();
}
const char* cmState::Directory::GetRelativePathTopBinary() const
{
return this->DirectoryState->RelativePathTopBinary.c_str();
}
void cmState::Directory::SetRelativePathTopSource(const char* dir)
{
this->DirectoryState->RelativePathTopSource = dir;
}
void cmState::Directory::SetRelativePathTopBinary(const char* dir)
{
this->DirectoryState->RelativePathTopBinary = dir;
}
std::string cmState::Snapshot::GetExecutionListFile() const
{
return *this->Position->ExecutionListFile;
}
std::string cmState::Snapshot::GetEntryPointCommand() const
{
return this->Position->EntryPointCommand;
}
long cmState::Snapshot::GetEntryPointLine() const
{
return this->Position->EntryPointLine;
}
bool cmState::Snapshot::IsValid() const
{
return this->State && this->Position.IsValid()
? this->Position != this->State->SnapshotData.Root()
: false;
}
cmState::Snapshot cmState::Snapshot::GetBuildsystemDirectoryParent() const
{
Snapshot snapshot;
if (!this->State || this->Position == this->State->SnapshotData.Root())
{
return snapshot;
}
PositionType parentPos = this->Position->DirectoryParent;
if (parentPos != this->State->SnapshotData.Root())
{
snapshot = Snapshot(this->State, parentPos);
}
return snapshot;
}
cmState::Snapshot cmState::Snapshot::GetCallStackParent() const
{
assert(this->State);
assert(this->Position != this->State->SnapshotData.Root());
Snapshot snapshot;
if (this->Position->SnapshotType == cmState::BuildsystemDirectoryType)
{
return snapshot;
}
PositionType parentPos = this->Position;
++parentPos;
if (parentPos == this->State->SnapshotData.Root())
{
return snapshot;
}
snapshot = Snapshot(this->State, parentPos);
return snapshot;
}
static const std::string cmPropertySentinal = std::string();
template<typename T, typename U, typename V>
void InitializeContentFromParent(T& parentContent,
T& thisContent,
U& parentBacktraces,
U& thisBacktraces,
V& contentEndPosition)
{
std::vector<std::string>::const_iterator parentBegin =
parentContent.begin();
std::vector<std::string>::const_iterator parentEnd =
parentContent.end();
std::vector<std::string>::const_reverse_iterator parentRbegin =
cmMakeReverseIterator(parentEnd);
std::vector<std::string>::const_reverse_iterator parentRend =
parentContent.rend();
parentRbegin = std::find(parentRbegin, parentRend, cmPropertySentinal);
std::vector<std::string>::const_iterator parentIt = parentRbegin.base();
thisContent = std::vector<std::string>(parentIt, parentEnd);
std::vector<cmListFileBacktrace>::const_iterator btIt =
parentBacktraces.begin() + std::distance(parentBegin, parentIt);
std::vector<cmListFileBacktrace>::const_iterator btEnd =
parentBacktraces.end();
thisBacktraces = std::vector<cmListFileBacktrace>(btIt, btEnd);
contentEndPosition = thisContent.size();
}
void cmState::Snapshot::InitializeFromParent()
{
PositionType parent = this->Position->DirectoryParent;
InitializeContentFromParent(parent->BuildSystemDirectory->IncludeDirectories,
this->Position->BuildSystemDirectory->IncludeDirectories,
parent->BuildSystemDirectory->IncludeDirectoryBacktraces,
this->Position->BuildSystemDirectory->IncludeDirectoryBacktraces,
this->Position->IncludeDirectoryPosition);
InitializeContentFromParent(parent->BuildSystemDirectory->CompileDefinitions,
this->Position->BuildSystemDirectory->CompileDefinitions,
parent->BuildSystemDirectory->CompileDefinitionsBacktraces,
this->Position->BuildSystemDirectory->CompileDefinitionsBacktraces,
this->Position->CompileDefinitionsPosition);
InitializeContentFromParent(parent->BuildSystemDirectory->CompileOptions,
this->Position->BuildSystemDirectory->CompileOptions,
parent->BuildSystemDirectory->CompileOptionsBacktraces,
this->Position->BuildSystemDirectory->CompileOptionsBacktraces,
this->Position->CompileOptionsPosition);
}
cmState* cmState::Snapshot::GetState() const
{
return this->State;
}
cmState::Directory cmState::Snapshot::GetDirectory() const
{
return Directory(this->Position->BuildSystemDirectory, *this);
}
cmState::Directory::Directory(
cmLinkedTree<BuildsystemDirectoryStateType>::iterator iter,
const cmState::Snapshot& snapshot)
: DirectoryState(iter), Snapshot_(snapshot)
{
}
template <typename T, typename U>
cmStringRange GetPropertyContent(T const& content, U contentEndPosition)
{
std::vector<std::string>::const_iterator end =
content.begin() + contentEndPosition;
std::vector<std::string>::const_reverse_iterator rbegin =
cmMakeReverseIterator(end);
rbegin = std::find(rbegin, content.rend(), cmPropertySentinal);
return cmMakeRange(rbegin.base(), end);
}
template <typename T, typename U, typename V>
cmBacktraceRange GetPropertyBacktraces(T const& content,
U const& backtraces,
V contentEndPosition)
{
std::vector<std::string>::const_iterator entryEnd =
content.begin() + contentEndPosition;
std::vector<std::string>::const_reverse_iterator rbegin =
cmMakeReverseIterator(entryEnd);
rbegin = std::find(rbegin, content.rend(), cmPropertySentinal);
std::vector<cmListFileBacktrace>::const_iterator it =
backtraces.begin() + std::distance(content.begin(), rbegin.base());
std::vector<cmListFileBacktrace>::const_iterator end = backtraces.end();
return cmMakeRange(it, end);
}
template <typename T, typename U, typename V>
void AppendEntry(T& content, U& backtraces, V& endContentPosition,
const std::string& vec, const cmListFileBacktrace& lfbt)
{
assert(endContentPosition == content.size());
content.push_back(vec);
backtraces.push_back(lfbt);
endContentPosition = content.size();
}
template <typename T, typename U, typename V>
void SetContent(T& content, U& backtraces, V& endContentPosition,
const std::string& vec, const cmListFileBacktrace& lfbt)
{
assert(endContentPosition == content.size());
content.resize(content.size() + 2);
backtraces.resize(backtraces.size() + 2);
content.back() = vec;
backtraces.back() = lfbt;
endContentPosition = content.size();
}
template <typename T, typename U, typename V>
void ClearContent(T& content, U& backtraces, V& endContentPosition)
{
assert(endContentPosition == content.size());
content.resize(content.size() + 1);
backtraces.resize(backtraces.size() + 1);
endContentPosition = content.size();
}
cmStringRange
cmState::Directory::GetIncludeDirectoriesEntries() const
{
return GetPropertyContent(this->DirectoryState->IncludeDirectories,
this->Snapshot_.Position->IncludeDirectoryPosition);
}
cmBacktraceRange
cmState::Directory::GetIncludeDirectoriesEntryBacktraces() const
{
return GetPropertyBacktraces(this->DirectoryState->IncludeDirectories,
this->DirectoryState->IncludeDirectoryBacktraces,
this->Snapshot_.Position->IncludeDirectoryPosition);
}
void cmState::Directory::AppendIncludeDirectoriesEntry(
const std::string& vec, const cmListFileBacktrace& lfbt)
{
AppendEntry(this->DirectoryState->IncludeDirectories,
this->DirectoryState->IncludeDirectoryBacktraces,
this->Snapshot_.Position->IncludeDirectoryPosition,
vec, lfbt);
}
void cmState::Directory::PrependIncludeDirectoriesEntry(
const std::string& vec, const cmListFileBacktrace& lfbt)
{
std::vector<std::string>::iterator entryEnd =
this->DirectoryState->IncludeDirectories.begin()
+ this->Snapshot_.Position->IncludeDirectoryPosition;
std::vector<std::string>::const_reverse_iterator rend =
this->DirectoryState->IncludeDirectories.rend();
std::vector<std::string>::reverse_iterator rbegin =
cmMakeReverseIterator(entryEnd);
std::vector<std::string>::const_reverse_iterator crbegin = rbegin;
crbegin = std::find(crbegin, rend, cmPropertySentinal);
std::vector<std::string>::const_iterator entryIt = crbegin.base();
std::vector<std::string>::const_iterator entryBegin =
this->DirectoryState->IncludeDirectories.begin();
std::vector<cmListFileBacktrace>::iterator btIt =
this->DirectoryState->IncludeDirectoryBacktraces.begin()
+ std::distance(entryBegin, entryIt);
this->DirectoryState->IncludeDirectories.insert(rbegin.base(), vec);
this->DirectoryState->IncludeDirectoryBacktraces.insert(btIt, lfbt);
this->Snapshot_.Position->IncludeDirectoryPosition =
this->DirectoryState->IncludeDirectories.size();
}
void cmState::Directory::SetIncludeDirectories(
const std::string& vec, const cmListFileBacktrace& lfbt)
{
SetContent(this->DirectoryState->IncludeDirectories,
this->DirectoryState->IncludeDirectoryBacktraces,
this->Snapshot_.Position->IncludeDirectoryPosition,
vec, lfbt);
}
void cmState::Directory::ClearIncludeDirectories()
{
ClearContent(this->DirectoryState->IncludeDirectories,
this->DirectoryState->IncludeDirectoryBacktraces,
this->Snapshot_.Position->IncludeDirectoryPosition);
}
cmStringRange cmState::Directory::GetCompileDefinitionsEntries() const
{
return GetPropertyContent(this->DirectoryState->CompileDefinitions,
this->Snapshot_.Position->CompileDefinitionsPosition);
}
cmBacktraceRange
cmState::Directory::GetCompileDefinitionsEntryBacktraces() const
{
return GetPropertyBacktraces(this->DirectoryState->CompileDefinitions,
this->DirectoryState->CompileDefinitionsBacktraces,
this->Snapshot_.Position->CompileDefinitionsPosition);
}
void cmState::Directory::AppendCompileDefinitionsEntry(const std::string& vec,
const cmListFileBacktrace& lfbt)
{
AppendEntry(this->DirectoryState->CompileDefinitions,
this->DirectoryState->CompileDefinitionsBacktraces,
this->Snapshot_.Position->CompileDefinitionsPosition,
vec, lfbt);
}
void cmState::Directory::SetCompileDefinitions(const std::string& vec,
const cmListFileBacktrace& lfbt)
{
SetContent(this->DirectoryState->CompileDefinitions,
this->DirectoryState->CompileDefinitionsBacktraces,
this->Snapshot_.Position->CompileDefinitionsPosition,
vec, lfbt);
}
void cmState::Directory::ClearCompileDefinitions()
{
ClearContent(this->DirectoryState->CompileDefinitions,
this->DirectoryState->CompileDefinitionsBacktraces,
this->Snapshot_.Position->CompileDefinitionsPosition);
}
cmStringRange cmState::Directory::GetCompileOptionsEntries() const
{
return GetPropertyContent(this->DirectoryState->CompileOptions,
this->Snapshot_.Position->CompileOptionsPosition);
}
cmBacktraceRange cmState::Directory::GetCompileOptionsEntryBacktraces() const
{
return GetPropertyBacktraces(this->DirectoryState->CompileOptions,
this->DirectoryState->CompileOptionsBacktraces,
this->Snapshot_.Position->CompileOptionsPosition);
}
void
cmState::Directory::AppendCompileOptionsEntry(const std::string& vec,
const cmListFileBacktrace& lfbt)
{
AppendEntry(this->DirectoryState->CompileOptions,
this->DirectoryState->CompileOptionsBacktraces,
this->Snapshot_.Position->CompileOptionsPosition,
vec, lfbt);
}
void cmState::Directory::SetCompileOptions(const std::string& vec,
const cmListFileBacktrace& lfbt)
{
SetContent(this->DirectoryState->CompileOptions,
this->DirectoryState->CompileOptionsBacktraces,
this->Snapshot_.Position->CompileOptionsPosition,
vec, lfbt);
}
void cmState::Directory::ClearCompileOptions()
{
ClearContent(this->DirectoryState->CompileOptions,
this->DirectoryState->CompileOptionsBacktraces,
this->Snapshot_.Position->CompileOptionsPosition);
}
Reference in New Issue View Git Blame Copy Permalink